mtcore::Error< Underlying > Struct Template Reference

A struct representing an error Auto convertible to a Result of any type. More...

#include <result.hpp>

Inheritance diagram for mtcore::Error< Underlying >:

Public Types
using	Type = Underlying

Public Member Functions
template<typename T>
	operator Result< T, Underlying > () const noexcept
	Casts to a Result type (meant to be implicit)
bool	operator== (const Error &o) const noexcept
	Compares error codes.
bool	operator!= (const Error &o) const noexcept

Public Attributes
Underlying	code

Detailed Description

template<typename Underlying>
struct mtcore::Error< Underlying >

A struct representing an error Auto convertible to a Result of any type.

Represents a result error (create with the error() method) Auto castable to Result.

Template Parameters

Underlying

Underlying error code type

Definition at line 62 of file result.hpp.

Member Typedef Documentation

Type

template<typename Underlying>

using mtcore::Error< Underlying >::Type = Underlying

Definition at line 63 of file result.hpp.

Member Function Documentation

operator Result< T, Underlying >()

template<typename Underlying>

template<typename T>

mtcore::Error< Underlying >::operator Result< T, Underlying > ( ) const

noexcept

Casts to a Result type (meant to be implicit)

Template Parameters

T	Result type to cast to

Returns

Result type

Definition at line 413 of file result.hpp.

                                                                   {
    return Result<T, Underlying>::from_error(*this);
  }

Here is the call graph for this function:

operator!=()

template<typename Underlying>

bool mtcore::Error< Underlying >::operator!= ( const Error< Underlying > & o ) const

inlinenoexcept

Definition at line 80 of file result.hpp.

{ return code != o.code; }

operator==()

template<typename Underlying>

bool mtcore::Error< Underlying >::operator== ( const Error< Underlying > & o ) const

inlinenoexcept

Compares error codes.

Parameters

o	Other error

Returns

true if codes are the same

Definition at line 79 of file result.hpp.

{ return code == o.code; }

Member Data Documentation

code

template<typename Underlying>

Underlying mtcore::Error< Underlying >::code

Definition at line 64 of file result.hpp.

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The documentation for this struct was generated from the following file:

• result.hpp